The signature models are casts of actual people
A licensed name, a body cast, and a texture that has nothing to do with either.
The performer lines begin with a physical casting session. A mould is taken of the person, a master is made from it, and the opening of the finished sleeve reproduces that mould. The name and the likeness are licensed, and the performer is paid per unit rather than for the day.
What is not cast is the inside. The channel behind the opening is an engineered texture, designed and named separately, and the same texture turns up under several different names. Two products that look like two different people can be identical from a centimetre in.
What to do with it
Choose by texture, not by the name on the box. The performer decides the opening and nothing else, and the same internal texture is sold under several different names, so two products that look completely different can feel identical.
Read reviews for the words that describe intensity: tight, smooth, ribbed, intense. Reviews that talk about the person on the packaging are telling you nothing about what you will actually feel.
The type is covered from the other end in the guide's page on strokers and what separates them.
